Home / 2,496,444.30-3,445,190.87-1,463,808.51

Finding the Fourth Proportional to 2,496,444.30, 3,445,190.87 and 1,463,808.51

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Solution

The fourth proportional to 2,496,444.30, 3,445,190.87 and 1,463,808.51 is: 2,020,113.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,496,444.30 : 3,445,190.87 = 1,463,808.51 : x
  2. Step 2: Convert to fraction form
    2,496,444.30/3,445,190.87 = 1,463,808.51/x
  3. Step 3: Cross multiply
    2,496,444.30x = 3,445,190.87 × 1,463,808.51
  4. Step 4: Simplify right side
    2,496,444.30x = 5,043,099,706,761.26
  5. Step 5: Solve for x
    x = 5,043,099,706,761.26/2,496,444.30
  6. Step 6: Final answer
    x = 2,020,113.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.